DEBIAN-CVE-2025-68326

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Fix stackdepot usage Add missing stackdepotinit call when CONFIGDRMXEDEBUGGUC is enabled to fix the following call stack: BUG: kernel NULL pointer dereference, address: 0000000000000000 Workqueue: drmschedrunjobwork...

CVE-2025-68326

The vulnerability is in the Linux kernel DRM XE GUC path. A missing stack_depot_init() call when CONFIG_DRM_XE_DEBUG_GUC is enabled caused NULL pointer dereferences in stack_depot_save_flags, triggering a crash on drm_sched_run_job_work. The issue was fixed by cherry-picking commit 64fdf496a6929a...